Knowledge base for software setup, errors, and daily tool work.

Fix Windows Search Login Loop After Registry Edit

If you edited the registry to tweak Windows Search and now find yourself stuck in a login loop—wh...

How to Fix Windows Defender Blocked by Group Policy

When you try to open Windows Defender and see a message like "This app is blocked by group policy...

How to Break the Microsoft Store Login Loop

You open the Microsoft Store, try to sign in, and it keeps asking for your credentials again and ...

Removing Malware Causing High CPU Usage in Command Prompt

If you notice high CPU usage in Task Manager attributed to Command Prompt (cmd.exe), svchost.exe,...

Fix Windows Update Setup Failed Rollback Changes

When a Windows update fails and you see "Undoing changes" or "We couldn't complete the updates, u...

How to Fix Chrome Error STATUS_ACCESS_VIOLATION